usb host读写U盘！

8051 的一个键盘扫描的程序-8051 a keyboard scan procedure

这个是用AVR编写的程序，这里是一个时钟电路，用数码管显示当前时间。对初学者比较有用。-This is prepared by AVR process, here is a clock circuit, a digital display the current time. More useful for beginners.

DS18B20 ying yong de wen jian ben wen wei asm format please use keil to open it -DS18B20 ying yong jian de wen wen wei ben asm c51 format please use it to open

51单片机开发与应用技术详解（珍藏版）光盘中源代码 《51单片机开发与应用技术详解(含光盘1张)》全面详细地讲述了单片机的原理、编程指南及应用案例，其中51系列单片机的编程部分是《51单片机开发与应用技术详解(含光盘1张)》的重点。《51单片机开发与应用技术详解(含光盘1张)》分为5篇38章。首先介绍了51系列单片机的开发概述及单片机的基本结构，接着介绍了单片机的汇编程序设计语言，然后介绍了单片机C51语言的程序设计，随后结合单片机的指令系统及各个功能部件详细讲解了单片机的编程操作，以及单片机硬件资源的仿真和程序调试。《51单片机开发与应用技术详解(含光盘1张)》最后还给出了在各个领域中常用到的一些典型案例，供读者在学习和工作中参考。 《51单片机开发与应用技术详解(含光盘1张)》知识点覆盖全面、结构安排紧凑、讲解详细、实例丰富。对于51系列单片机的初学者，通过《51单片机开发与应用技术详解(含光盘1张)》可以快速掌握单片机的程序设计。《51单片机开发与应用技术详解(含光盘1张)》对具有一定开发经验的设计人员，也有很好的参考价值。- 51 MCU Development and Application of Technology Xiang Jie (Limited Edition) CD-ROM Source Code "51 MCU Development and Application of Technology Xiang Jie (including CD-ROM 1)" fully explain in detail the principles of the MCU, programming guide and application of case in which 51 series microcontroller programming part "51 single film machine development and application technology Xiangjie (including CD-ROM 1) "focus. "51 MCU Development and Application of Technology Xiang Jie (including CD-ROM 1)" is divided in

32位arm9微处理器S3C2410的中断程序测试源代码-32-bit ARM9 microprocessor S3C2410 interruption procedures to test the source code

MSP 430 PC键盘通讯PS/2代码-MSP 430 PC keyboard communications PS/2 code

AVRMEG32编写的一个项目代码,里面包含一般应用的模块.-AVRMEG32 the preparation of a project code, which contains the general application of the module.

Ramtron公司铁电存储器MSP430F149源码-company Ramtron ferroelectric memory MSP430F149 FOSS

汇编源代码，红外应用源程序集，主要 是关于红外探测技术的。-compilation of source code, source Set infrared applications, mainly for infrared detection technology.

串口通讯的上位机软件,希望你能用的上,是用V++写的,-The host computer serial communication software, I hope you can use the upper, is written in V++, thank you